2026-06-13T12:26:27Zhttps://iris.cnr.it/oai/request

oai:iris.cnr.it:20.500.14243/5709822026-03-05T01:37:39Zou_ou239

Missing data imputation in epidemiology: a comparison between MICE and Machine Learning methods Mahmoud Hashoush Emmanuelle Cadot Franco Alberto Cardillo Hashoush, Mahmoud Cadot, Emmanuelle Cardillo, Franco Alberto Missing data imputation, machine learning Missing data represents a challenge in large-scale epidemiological studies as it can introduce a strong and negative bias in the final estimates when not handled appropriately. Addressing missing values is considered important for the correct assignment of cases from one hand and the characterisation of risk factors from another. In this study, we present a robust experimental comparison between MICE and several ML-based imputation approaches applied to the Ecuadorian birth data. We assess their performance and discuss the respective strengths and limitations within an epidemiological context. 2026 info:eu-repo/semantics/conferenceObject https://hdl.handle.net/20.500.14243/570982 eng EGU General Assembly 2026